sheima200590 sheima200590
  • 30-09-2018
  • Mathematics
contestada

if a shopkeeper buys a lamp for 28 pounds and marks it up by 8.40. what is the percentage in his profit


FULL EXPLANATION

Respuesta :

Аноним Аноним
  • 30-09-2018

Percentage profit = (profit/ buying price) × 100

= (8.40/28) × 100 = 30%

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